A possible concise summary is:
This is a transcript of a video where a girl named Lenka and her brother Marcel spend 24 hours at their school with their friends and parents. They play games, eat, sleep, and have fun in the classrooms and halls. They also record some TikToks and Instagram stories. They end up sleeping for a long time and waking up late. They say the challenge was great and crazy and ask the viewers to like and subscribe.
Here are the key facts extracted from the text:
- The text is a transcript of a video where Lenka and her friends spend 24 hours at school.
- The video shows them celebrating Healthy Eating Day and Independence Day, playing games, sleeping on mattresses, and having breakfast for dinner.
- The video was recorded in Polish and has English subtitles.
- The games they played were "Hackin' Packin' Alpaca" and "Zombie Gotcha".
- Lenka has a new Instagram account: @hejkatulenkayt